Final answer:
Factors such as changing consumer tastes and preferences can shift the demand curve for pizza to the right. This rightward shift indicates an increase in demand, which may lead to higher prices and quantities sold in the market equilibrium.
Step-by-step explanation:
To identify specific economic or external factors that can shift the demand for pizza to the right, we need to consider various factors other than income that influence demand curves. Factors such as changing tastes and preferences, the size and composition of the population, the prices of related goods, and consumer expectations can all lead to a rightward shift in the demand curve for pizza.
Changing Tastes or Preferences
One significant factor that shifts the demand curve for pizza to the right is a change in consumer tastes and preferences. For instance, if pizza becomes more popular due to a new dietary trend or successful marketing campaigns, more people will want to buy it at any given price, increasing demand and causing the demand curve to shift rightward.
Potential Market Consequences
When the demand for pizza increases, the market equilibrium will likely change. The increased demand might lead to a higher equilibrium price and quantity of pizza sold. Pizza companies may respond by raising prices or increasing their production to meet the higher demand.